|
|
RasNik
MiniMastermux
|
Rasnik is a wide range, high precision alignment monitoring
system, developed at NIKHEF.
The MiniMasterMux is a prototype of the combination of MasterMux and USA15Mux.
The MasterMux will have 16 channels, the MiniMasterMux handles 4 RasMuxes
(version 2 only). The MMX directly connects to the framegrabber and is controlled
via the PC's serial port. It switches the power to the RasMuxes, thus reducing
power dissipation on the chambers further (RasMux_V2 dissipates far less
than V1).
To connect a MasterMux, the MiniMastermux must be modified (hardware and
firmware). A sticker mastermux compatible indicates this
modification. One can still connect RasMuxes directly to the MiniMastermux
at the same time. On the MasterMux, the jumper must be set to MMX.
You also need a new version of Icaras.
The MMX measures 19 * 19 * 6 cm (twice the size of the MasterBrico). It
needs a single power supply of 24V, 1A.
Go to the board description
or get the preliminary specification
.
You can go to
You can mail 
suggestions for this page to:
Henk Groenstege.
updated: may 2001